101710: [AtCoder]ABC171 A - αlphabet
Memory Limit：256 MB
Time Limit：2 S
Judge Style：Text Compare
Creator：
Submit：0
Solved：0
Description
Score : $100$ points
Problem Statement
An uppercase or lowercase English letter $\alpha$ will be given as input.
If $\alpha$ is uppercase, print A; if it is lowercase, print a.
Constraints
- $\alpha$ is an uppercase (
A-Z) or lowercase (a-z) English letter.
Input
Input is given from Standard Input in the following format:
$α$
Output
If $\alpha$ is uppercase, print A; if it is lowercase, print a.
Sample Input 1
B
Sample Output 1
A
B is uppercase, so we should print A.
Sample Input 2
a
Sample Output 2
a
a is lowercase, so we should print a.